Three Stone Cushion Cut Ring Metal:PT950 This timeless six-prong platinum solitaire

This timeless six-prong platinum solitaire ships in just a few days

this means old mine cut rings require a bit extra time to create—please allow approximately 4 weeks

Our round cut ring settings are made with the best materials available

Responsibly-sourced marquise lab diamond measures 5 x 3mm and weighs approximately

slightly organic forms are designed to keep your diamonds secure while letting their sparkle take center stage

Three Stone Cushion Cut Ring Metal:PT950 This timeless six-prong platinum solitaireEvery cushion cut lab grown diamond ring is designed and crafted by Plum to your exact specifications. Plum's ethically sourced diamonds are 100% lab created and curated for quality. Our ring settings are made with the best materials availableincluding recycled metals whenever possibleand undergo stringent QA in our own certified responsible manufacturing facility. We don't purchase or use inferior mass produced mountings that can easily bend or